<div class="layout">
    <div id="question">
        请出示专属核验二维码，用于验证请假单真伪。
    </div>
    <app-bar [currentDate]="now"></app-bar>
    <div class="info">
        <img src="assets/qrcodes/{{sno}}.png" alt="">
        <div class="current">
            当前时间: {{now | date: "yyyy-MM-dd HH:mm:ss"}}
        </div>
    </div>
</div>